81% (2020)

71% (1982)

53% (2023)

67% (1998)

57% (1951)

66% (2018)

53% (1998)

73% (2001)

70% (2006)

69% (2019)

65% (2008)

51% (1976)

57% (2020)

48% (1982)

56% (2002)

51% (2000)

72% (1992)

59% (2015)

59% (1998)

44% (1974)